Engineering, 19.11.2019 05:31 baca23jasmine
Adehumidifier receives air with a 60% relative humidity at 300 k, 1 bar, and the dehumidifier releases air at 287.6 k, 1 bar, and 90% relative humidity. the volumetric flow rate of air in the dehumidifier is 4.72 m3/min. the dried air then mixes with a wet air stream at 308.5 k, 1 bar, and 47% relative humidity with a 55 m3/min volumetric flow rate in an insulated chamber. ignoring heat losses and changes in kinetic and potential energy, determine: a. the rate of water condensation in the dehumidifier, in kg/hb. the temperature and relative humidity of the exit air stream from the chamber.
Answers: 2
Engineering, 03.07.2019 14:10, volleyballfun24
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10, soreese02
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
Adehumidifier receives air with a 60% relative humidity at 300 k, 1 bar, and the dehumidifier releas...
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